Alkali-free scouring and rinsing equipment for cotton knitting

Abstract

The utility model relates to the technical field of cotton knitted fabric rinsing, in particular to cotton knitted fabric alkali-free scouring rinsing equipment which comprises a dust collection mechanism, a rinsing mechanism and a filtering mechanism, and dust and impurities on the surface of cotton threads on a first thread guide roller enter a dust collection pipe through a dust collection head under the powerful suction effect of a dust collection pump; in the actual operation process, the measure of firstly removing dust before rinsing is adopted, so that the operation is simple, the dust removal efficiency is high, and meanwhile, the pollution of impurities to the rinsing solution is also reduced. By means of a U-shaped routing roller arranged on the rinsing mechanism, when cotton threads are rinsed, a servo motor drives a rotating shaft to rotate so as to drive the U-shaped routing roller to rotate, and due to the fact that the U-shaped routing roller is in an irregular shape relative to a cotton thread rinsing path, the cotton threads can be struck and vibrated by the U-shaped routing roller in the rinsing process, and the cotton threads are rinsed more smoothly. And therefore, the full immersion cleaning effect during cotton thread rinsing is achieved, and the rinsing effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton knitting rinsing, in particular to an alkali-free scouring and rinsing device for cotton knitting. Background Art

[0002] Cotton thread is a daily necessity, a thin and long thread that can be twisted at will, made by twisting and spinning cotton fibers. It is widely used in the manufacture of clothing fabrics. It is a material with good softness and high comfort. In order to meet different production needs, cotton thread usually needs to be rinsed during the production process.

[0003] For example, a polyester-cotton yarn production device that is easy to clean disclosed in the authorization announcement number CN212688442U includes a rinsing box, and four rotating rods are movably installed between the front and rear side walls of the inner cavity of the rinsing box. The polyester-cotton yarn production device that is easy to clean limits the polyester-cotton yarn body through the front rubber guide roller and the rear rubber guide roller, and the two ends of the polyester-cotton yarn body are driven by the cloth winding machine to move, so that the polyester-cotton yarn body moves in the rinsing liquid in the rinsing box for rinsing. After rinsing, the sealing plugs on both sides of the rinsing box are removed to discharge the waste liquid from both sides. The remaining fluff adheres to the inner wall, and the first electric push rod is driven to push upward, so that its output end passes through the through hole to push the scraper upward, and the scraper scrapes along the side wall of the rinsing box, pushing all the adhered fluff upward, so that it is piled up together, which is convenient for centralized cleaning, thereby achieving the purpose of convenient cleaning. However, the equipment lacks dust removal measures before rinsing and measures to promote the soaking effect of cotton thread during rinsing, which is not convenient for ensuring the cleanliness and rinsing effect of cotton thread before rinsing. For this reason, we proposed a cotton knitted alkali-free scouring and rinsing equipment, which solved the problem of sufficient soaking of clean cotton thread and improved the rinsing effect. Utility Model Content

[0004] The utility model aims to provide an alkali-free scouring and rinsing device for cotton knitwear to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cotton knitted alkali-free scouring and rinsing device comprises a dust suction mechanism, a rinsing mechanism and a filtering mechanism, wherein the rinsing mechanism is located at one side of the dust suction mechanism, and the filtering mechanism is located at the bottom end of the rinsing mechanism; the dust suction mechanism comprises a dust suction box, a dust suction pump, a connecting hose, an electric lifting rod, a dust suction pipe, a dust suction head and a first wire roller; the dust suction pump is fixedly installed on one side of the dust suction box, one end of the connecting hose is fixedly connected to the suction end of the dust suction pump, and the other end thereof is fixedly connected to one end of the dust suction pipe; the top end of the electric lifting rod is fixedly installed on the top end of the dust suction box, and the bottom end thereof is fixedly connected to the top end of the dust suction pipe; the dust suction head is arranged at the bottom end of the dust suction pipe, and both ends of the first wire roller are movably installed on the side wall of the dust suction box.

[0007] Preferably, the rinsing mechanism includes a second wire roller, a rinsing box, a first support roller, a first wire pressing roller, a second wire pressing roller, a second support roller, a third wire roller, a U-shaped wire beating roller, a rotating shaft, a servo motor, a liquid inlet and a liquid outlet, and the second wire roller and the third wire roller are respectively installed on both sides of the top of the rinsing box.

[0008] Preferably, the first support roller and the second support roller are symmetrically mounted on the inner wall of the rinsing box, respectively, and both ends of the first crimping roller and the second crimping roller are movably mounted on the inner wall of the rinsing box and are arranged in parallel.

[0009] Preferably, the U-shaped wire-beating roller is installed in the middle of the first wire-beating roller and the second wire-beating roller, one end of the rotating shaft is fixedly connected to one side of the U-shaped wire-beating roller, and the other end is fixedly connected to the output end of the servo motor.

[0010] Preferably, the servo motor is fixedly mounted on one side of the rinsing box, and the liquid inlet and the liquid outlet are arranged on the other side of the rinsing box.

[0011] Preferably, the filtering mechanism comprises a guide plate, a filter screen, a card block and a card slot, the guide plate is designed to be inclined to the direction of the liquid outlet, and is fixedly arranged at the bottom end of the rinsing box.

[0012] Preferably, a card block is fixedly provided on one side of the filter screen, the card slot is fixedly provided on the inner wall of the rinsing box, and the card block can be embedded in the card slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This cotton knitted alkali-free scouring and rinsing equipment is operated by a vacuum pump arranged on a vacuum mechanism. The strong suction of the vacuum pump allows the dust and impurities on the surface of the cotton thread on the first conductor roller to enter the vacuum pipe through the vacuum head, and then be discharged from the output end of the vacuum pump to the dust bag for unified cleaning. In the actual operation process, such a measure of dust removal before rinsing is not only simple to operate and has high dust removal efficiency, but also reduces the contamination of the rinsing solution by impurities.

[0015] 2. This kind of cotton knitted alkali-free scouring and rinsing equipment has a U-shaped beating roller, a rotating shaft and a servo motor arranged in the rinsing mechanism. When the cotton thread is being rinsed, the servo motor drives the rotating shaft to rotate, thereby driving the U-shaped beating roller to rotate. Since the U-shaped beating roller is an irregular shape relative to the cotton thread rinsing path, the cotton thread will be hit and vibrated by the U-shaped beating roller during the rinsing process, thereby achieving a sufficient immersion effect when rinsing the cotton thread, thereby improving the rinsing effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the rinsing box of the utility model;

[0018] Figure 3 This is a schematic diagram of the U-shaped wire-beating roller structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the dust collection mechanism of the utility model.

[0020] In the figure: 100, dust box; 101, dust pump; 102, connecting hose; 103, electric lifting rod; 104, dust pipe; 105, dust head; 106, first wire roller; 200, second wire roller; 201, rinsing box; 202, first support roller; 203, first crimping roller; 204, second crimping roller; 205, second support roller; 206, third wire roller; 207, U-shaped crimping roller; 208, rotating shaft; 209, servo motor; 210, liquid inlet; 211, liquid outlet; 300, guide plate; 301, filter; 302, block; 303, slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A cotton knitted alkali-free scouring and rinsing device comprises a dust suction mechanism, a rinsing mechanism and a filtering mechanism, wherein the rinsing mechanism is located at one side of the dust suction mechanism, and the filtering mechanism is located at the bottom of the rinsing mechanism. The dust suction mechanism comprises a dust suction box 100, a dust suction pump 101, a connecting hose 102, an electric lifting rod 103, a dust suction pipe 104, a dust suction head 105 and a first wire roller 106, wherein the dust suction pump 101 is fixedly installed on one side of the dust suction box 100, one end of the connecting hose 102 is fixedly connected to the suction end of the dust suction pump 101, and the other end thereof is fixedly connected to one end of the dust suction pipe 104, the top end of the electric lifting rod 103 is fixedly installed on the top end of the dust suction box 100, and the bottom end thereof is fixedly connected to the top end of the dust suction pipe 104, the dust suction head 105 is arranged at the bottom end of the dust suction pipe 104, and both ends of the first wire roller 106 are movably installed on the side wall of the dust suction box 100.

[0024] In this embodiment, preferably, the rinsing mechanism includes a second wire roller 200, a rinsing box 201, a first support roller 202, a first crimping roller 203, a second crimping roller 204, a second support roller 205, a third wire roller 206, a U-shaped wire roller 207, a rotating shaft 208, a servo motor 209, a liquid inlet 210 and a liquid outlet 211, and the second wire roller 200 and the third wire roller 206 are respectively installed on both sides of the top of the rinsing box 201.

[0025] In this embodiment, preferably, the first support roller 202 and the second support roller 205 are symmetrically installed on the inner wall of the rinsing box 201, and the first crimping roller 203 and the second crimping roller 204 are movably installed on the inner wall of the rinsing box 201 at both ends and are arranged in parallel.

[0026] In this embodiment, preferably, the U-shaped wire-beating roller 207 is installed in the middle position between the first wire-beating roller 203 and the second wire-beating roller 204, one end of the rotating shaft 208 is fixedly connected to one side of the U-shaped wire-beating roller 207, and the other end is fixedly connected to the output end of the servo motor 209.

[0027] In this embodiment, preferably, the servo motor 209 is fixedly installed on one side of the rinsing box 201 , and the liquid inlet 210 and the liquid outlet 211 are arranged on the other side of the rinsing box 201 .

[0028] In this embodiment, preferably, the filtering mechanism includes a guide plate 300 , a filter screen 301 , a block 302 and a slot 303 , and the guide plate 300 is designed to be inclined to the direction of the liquid outlet 211 , and is fixedly arranged at the bottom end of the rinse box 201 .

[0029] In this embodiment, preferably, a clamping block 302 is fixedly provided on one side of the filter screen 301 , the clamping slot 303 is fixedly provided on the inner wall of the rinsing box 201 , and the clamping block 302 can be embedded in the clamping slot 303 .

[0030] When the cotton knitted alkali-free scouring and rinsing equipment of this embodiment is in use, the dust pump 101 provided by the dust suction mechanism is operated. The strong suction of the dust pump 101 causes the dust and impurities on the surface of the cotton thread on the first conductor roller 106 to enter the dust suction pipe 104 through the dust suction head 105, and then are discharged from the output end of the dust pump 101 to the dust bag for unified cleaning. In the actual operation process, such a measure of dust removal before rinsing is not only simple to operate and has high dust removal efficiency, but also reduces the pollution of the rinsing solution by impurities. Through the U-shaped wire beating roller 207, the rotating shaft 208 and the servo motor 209 provided by the rinsing mechanism, when the cotton thread is being rinsed, the servo motor 209 drives the rotating shaft 208 to rotate, thereby driving the U-shaped wire beating roller 207 to rotate. Since the U-shaped wire beating roller 207 is irregularly shaped relative to the cotton thread rinsing path, the cotton thread will be struck and vibrated by the U-shaped wire beating roller 207 during the rinsing process, thereby achieving a full immersion effect when the cotton thread is rinsing, thereby improving the rinsing effect of the equipment.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cotton knitted alkali-free scouring and rinsing device, comprising a dust suction mechanism, a rinsing mechanism and a filtering mechanism, characterized in that: The rinsing mechanism is located at one side of the dust collection mechanism, and the filtering mechanism is located at the bottom end of the rinsing mechanism. The dust collection mechanism comprises a dust collection box (100), a dust collection pump (101), a connecting hose (102), an electric lifting rod (103), a dust collection pipe (104), a dust collection head (105) and a first wire roller (106). The dust collection pump (101) is fixedly installed at one side of the dust collection box (100), one end of the connecting hose (102) is fixedly connected to the suction end of the dust collection pump (101), and the other end thereof is fixedly connected to one end of the dust collection pipe (104). The top end of the electric lifting rod (103) is fixedly installed at the top end of the dust collection box (100), and the bottom end thereof is fixedly connected to the top end of the dust collection pipe (104). The dust collection head (105) is arranged at the bottom end of the dust collection pipe (104), and both ends of the first wire roller (106) are movably installed on the side wall of the dust collection box (100).

2. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 1, characterized in that: The rinsing mechanism comprises a second wire roller (200), a rinsing box (201), a first support roller (202), a first creasing roller (203), a second creasing roller (204), a second support roller (205), a third wire roller (206), a U-shaped wire-beating roller (207), a rotating shaft (208), a servo motor (209), a liquid inlet (210) and a liquid outlet (211); the second wire roller (200) and the third wire roller (206) are respectively mounted on both sides of the top of the rinsing box (201).

3. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 2, characterized in that: The first support roller (202) and the second support roller (205) are symmetrically mounted on the inner wall of the rinsing box (201), respectively, and the first crimping roller (203) and the second crimping roller (204) are movably mounted on the inner wall of the rinsing box (201) at both ends and are arranged in parallel.

4. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 2, characterized in that: The U-shaped wire-punching roller (207) is installed in the middle position between the first wire-punching roller (203) and the second wire-punching roller (204); one end of the rotating shaft (208) is fixedly connected to one side of the U-shaped wire-punching roller (207), and the other end is fixedly connected to the output end of the servo motor (209).

5. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 2, characterized in that: The servo motor (209) is fixedly mounted on one side of the rinsing box (201), and the liquid inlet (210) and the liquid outlet (211) are arranged on the other side of the rinsing box (201).

6. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 1, characterized in that: The filtering mechanism comprises a guide plate (300), a filter screen (301), a block (302) and a slot (303); the guide plate (300) is designed to be inclined in the direction of the liquid outlet (211) and is fixedly arranged at the bottom end of the rinsing box (201).

7. The alkali-free scouring and rinsing equipment for cotton knitwear according to claim 6, characterized in that: A clamping block (302) is fixedly arranged on one side of the filter screen (301), the clamping slot (303) is fixedly arranged on the inner wall of the rinsing box (201), and the clamping block (302) can be embedded in the clamping slot (303).

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